DE112018000691B4 - Elektronisches Alarmhorn - Google Patents

Elektronisches Alarmhorn Download PDF

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Publication number
DE112018000691B4
DE112018000691B4 DE112018000691.3T DE112018000691T DE112018000691B4 DE 112018000691 B4 DE112018000691 B4 DE 112018000691B4 DE 112018000691 T DE112018000691 T DE 112018000691T DE 112018000691 B4 DE112018000691 B4 DE 112018000691B4
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DE
Germany
Prior art keywords
passage
opening
resonator
oscillator
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE112018000691.3T
Other languages
German (de)
English (en)
Other versions
DE112018000691T5 (de
Inventor
Katsunori Uchimura
Koichi Toyama
Yoshio Miyata
Tetsuo Momo
Toshihiko Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imasen Electric Industrial Co Ltd
Original Assignee
Imasen Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imasen Electric Industrial Co Ltd filed Critical Imasen Electric Industrial Co Ltd
Publication of DE112018000691T5 publication Critical patent/DE112018000691T5/de
Application granted granted Critical
Publication of DE112018000691B4 publication Critical patent/DE112018000691B4/de
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Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/20—Sounding members
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/22—Methods or devices for transmitting, conducting or directing sound for conducting sound through hollow pipes, e.g. speaking tubes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Emergency Alarm Devices (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE112018000691.3T 2017-03-01 2018-02-23 Elektronisches Alarmhorn Active DE112018000691B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017037879A JP6493929B2 (ja) 2017-03-01 2017-03-01 電子式警音器
JP2017-037879 2017-03-01
PCT/JP2018/006702 WO2018159490A1 (ja) 2017-03-01 2018-02-23 電子式警音器

Publications (2)

Publication Number Publication Date
DE112018000691T5 DE112018000691T5 (de) 2019-10-17
DE112018000691B4 true DE112018000691B4 (de) 2023-06-22

Family

ID=63371435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018000691.3T Active DE112018000691B4 (de) 2017-03-01 2018-02-23 Elektronisches Alarmhorn

Country Status (5)

Country Link
US (1) US11145286B2 (enExample)
JP (1) JP6493929B2 (enExample)
CN (2) CN111508458B (enExample)
DE (1) DE112018000691B4 (enExample)
WO (1) WO2018159490A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019092828A1 (ja) 2017-11-09 2019-05-16 株式会社今仙電機製作所 電子式警音器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547007U (enExample) 1978-09-18 1980-03-27
US4963855A (en) 1990-02-21 1990-10-16 Kobishi Electric Co., Inc. Ltd. Warning sound generating device
JPH0678998U (ja) 1993-04-19 1994-11-04 アンデン株式会社 警報器
US20120182137A1 (en) 2011-01-18 2012-07-19 Hamanakodenso Co., Ltd. Vehicle warning apparatus

Family Cites Families (30)

* Cited by examiner, † Cited by third party
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US1904759A (en) * 1931-05-25 1933-04-18 Trico Products Corp Fluid pressure horn
JPS5713490A (en) 1980-06-27 1982-01-23 Sharp Kk Sound generator driving system
JPS58162994A (ja) 1982-03-19 1983-09-27 株式会社デンソー 電気式警音器
JPH0610399Y2 (ja) 1988-10-15 1994-03-16 太陽誘電株式会社 圧電ブザー
US5012221A (en) 1989-03-24 1991-04-30 Siren Sounds, Inc. Emergency vehicle audible warning system and method
JPH04119497U (ja) 1991-04-09 1992-10-26 山口電機工業株式会社 防水用圧電ブザー
US5293149A (en) 1991-04-12 1994-03-08 Sparton Corporation Vehicle horn with electronic solid state energizing circuit
JPH07222284A (ja) 1994-02-02 1995-08-18 Purimo:Kk ホーン型圧電セラミックスピーカ
JPH08278368A (ja) * 1995-04-03 1996-10-22 Mazda Motor Corp 障害物検知装置
JP3328531B2 (ja) 1997-01-16 2002-09-24 株式会社モルテン 電子ホイッスル
GB2354903B (en) 1997-02-22 2001-05-16 Fulleon Ltd Piezoelectric sounder
TW426300U (en) * 1999-05-27 2001-03-11 Shie Jen Ming High decibel audio speaker structure with composite resonance gain audio
CA2488603A1 (en) 2002-06-06 2004-01-22 Fabbrica Italiana Accumulatori Motocarri Montecchio F.I.A.M.M. S.P.A. Acoustic-signal emitting device for vehicles
US20070057778A1 (en) * 2005-09-14 2007-03-15 Floyd Bell, Inc. Alarm combining audio signaling and switch functions
JP4206411B2 (ja) * 2006-05-26 2009-01-14 創曉有限公司 携帯用防犯ブザー
US20080180230A1 (en) 2007-01-31 2008-07-31 Daniel Eugene Zimmermann Electronic horn having simulated start and end sounds
JP5276956B2 (ja) * 2008-11-13 2013-08-28 浜名湖電装株式会社 電気式ホーン
CA2748252C (en) * 2008-12-26 2014-05-27 Panasonic Electric Works Co., Ltd. Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached
JP2012017036A (ja) * 2010-07-08 2012-01-26 Honda Motor Co Ltd 車両用ホーンの取付構造
JP5206762B2 (ja) 2010-10-19 2013-06-12 株式会社デンソー 車両用警報装置
JP2012153303A (ja) * 2011-01-27 2012-08-16 Denso Corp 車両接近通報装置
JP5392335B2 (ja) 2011-10-12 2014-01-22 株式会社デンソー 車両存在通報装置
JP2013097126A (ja) * 2011-10-31 2013-05-20 Denso Corp 車両存在通報装置
JP5713209B2 (ja) * 2012-11-13 2015-05-07 丸子警報器株式会社 車両用ホーン
JP5949700B2 (ja) * 2013-08-19 2016-07-13 アンデン株式会社 圧電式ブザー
WO2015145659A1 (ja) 2014-03-27 2015-10-01 衆智達技研株式会社 電子式警音器
CN106232426B (zh) 2014-05-01 2019-07-05 桑吉夫·帕特尔 电子非接触式喇叭和声音装置
WO2015186239A1 (ja) 2014-06-06 2015-12-10 衆智達技研株式会社 電子式警音器
JP5916931B1 (ja) * 2015-07-28 2016-05-11 衆智達技研株式会社 電子式警音器
WO2019092828A1 (ja) 2017-11-09 2019-05-16 株式会社今仙電機製作所 電子式警音器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547007U (enExample) 1978-09-18 1980-03-27
US4963855A (en) 1990-02-21 1990-10-16 Kobishi Electric Co., Inc. Ltd. Warning sound generating device
JPH0678998U (ja) 1993-04-19 1994-11-04 アンデン株式会社 警報器
US20120182137A1 (en) 2011-01-18 2012-07-19 Hamanakodenso Co., Ltd. Vehicle warning apparatus
JP2012148657A (ja) 2011-01-18 2012-08-09 Denso Corp 車両接近通報装置

Also Published As

Publication number Publication date
CN111508458B (zh) 2024-02-20
JP2018146601A (ja) 2018-09-20
US11145286B2 (en) 2021-10-12
CN110366750B (zh) 2023-05-05
CN110366750A (zh) 2019-10-22
CN111508458A (zh) 2020-08-07
DE112018000691T5 (de) 2019-10-17
JP6493929B2 (ja) 2019-04-03
WO2018159490A1 (ja) 2018-09-07
US20200066243A1 (en) 2020-02-27

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